2,7-Naphthalenedisulfonic acid, 4,5-bis(acetyloxy)-3-(phenylazo)- structure

2,7-Naphthalenedisulfonic acid, 4,5-bis(acetyloxy)-3-(phenylazo)-

TL;DR: 2,7-Naphthalenedisulfonic acid, 4,5-bis(acetyloxy)-3-(phenylazo)- (CAS 140909-58-6) is a chemical compound with molecular formula C20H16N2O10S2 and molecular weight 508.02 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4,5-diacetyloxy-3-phenyldiazenylnaphthalene-2,7-disulfonic acid

Also Known As: 3PhNN-4,5diMeOCO-2,7NaphthdiSO3H, 2,7-Naphthalenedisulfonic acid, 4,5-bis(acetyloxy)-3-(phenylazo)-, 4,5-diacetyloxy-3-phenyldiazenylnaphthalene-2,7-disulfonic acid, 4,5-diacetoxy-3-phenylazo-naphthalene-2,7-disulfonic acid, 2,7-Naphthalenedisulfonicacid, 4,5-bis(acetyloxy)-3-(2-phenyldiazenyl)-

CAS: 140909-58-6
Molecular Formula C20H16N2O10S2
Molecular Weight 508.02 g/mol
LogP 1.9
Topological Polar Surface Area 203.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 12
Rotatable Bonds 8
Exact Mass 508.02463
Heavy Atoms 34
Complexity 995.0

Chemical Identifiers

CAS Number 140909-58-6
SMILES CC(=O)OC1=C2C(=CC(=C1)S(=O)(=O)O)C=C(C(=C2OC(=O)C)N=NC3=CC=CC=C3)S(=O)(=O)O
InChIKey CCCHQXUFDLOMEW-UHFFFAOYSA-N

Product Overview

2,7-Naphthalenedisulfonic acid, 4,5-bis(acetyloxy)-3-(phenylazo)- (CAS 140909-58-6), with molecular formula C20H16N2O10S2 and molecular weight 508.02 g/mol. IUPAC: 4,5-diacetyloxy-3-phenyldiazenylnaphthalene-2,7-disulfonic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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Chemical Property Profile of 2,7-Naphthalenedisulfonic acid, 4,5-bis(acetyloxy)-3-(phenylazo)-

XLogP
1.9
TPSA (Topological Polar Surface Area)
203.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
12
Rotatable Bonds
8
Heavy Atoms
34
Complexity
995.0
Exact Mass
508.02463
Monoisotopic Mass
508.02463
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of 2,7-Naphthalenedisulfonic acid, 4,5-bis(acetyloxy)-3-(phenylazo)-

The XLogP value of 1.9 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2,7-Naphthalenedisulfonic acid, 4,5-bis(acetyloxy)-3-(phenylazo)-. The TPSA of 203.0 Ų indicates high polarity, suggesting 2,7-Naphthalenedisulfonic acid, 4,5-bis(acetyloxy)-3-(phenylazo)- may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 2,7-Naphthalenedisulfonic acid, 4,5-bis(acetyloxy)-3-(phenylazo)- has 2 hydrogen bond donor(s) and 12 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of 2,7-Naphthalenedisulfonic acid, 4,5-bis(acetyloxy)-3-(phenylazo)-?

The CAS number of 2,7-Naphthalenedisulfonic acid, 4,5-bis(acetyloxy)-3-(phenylazo)- is 140909-58-6.

What is the molecular formula of 2,7-Naphthalenedisulfonic acid, 4,5-bis(acetyloxy)-3-(phenylazo)-?

The molecular formula of 2,7-Naphthalenedisulfonic acid, 4,5-bis(acetyloxy)-3-(phenylazo)- is C20H16N2O10S2.

What is the molecular weight of 2,7-Naphthalenedisulfonic acid, 4,5-bis(acetyloxy)-3-(phenylazo)-?

The molecular weight of 2,7-Naphthalenedisulfonic acid, 4,5-bis(acetyloxy)-3-(phenylazo)- is 508.02 g/mol.

Where can I buy 2,7-Naphthalenedisulfonic acid, 4,5-bis(acetyloxy)-3-(phenylazo)-?

You can request a quote for 2,7-Naphthalenedisulfonic acid, 4,5-bis(acetyloxy)-3-(phenylazo)- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2,7-Naphthalenedisulfonic acid, 4,5-bis(acetyloxy)-3-(phenylazo)-?

Yes, KEHONG BIO provides custom synthesis services for 2,7-Naphthalenedisulfonic acid, 4,5-bis(acetyloxy)-3-(phenylazo)- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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